ElyOffice/tasks/reviews/C14.6-r2.md

FAIL

1. reference/Ely-GPUI-Components/src/documents/document/visual.rs:174 — The redo capture uses text equality (untouched) instead of the input's history boundary. Create an empty visual document, type Hi, press Ctrl+Z, then Ctrl+Shift+Z: it stays empty. Likewise, open the Seed block, type !, undo, then Ctrl+Y: it stays Seed. Undo has restored the original text, but the input still has a redo entry; the capture sends redo to the whole-document history and closes the input, discarding that entry. Both scenarios fail on Windows and WSL (.work/C14.6-r2/windows-probes.log, linux-probes.log). Keep redo in the block while its local redo history is available; transfer to the document only at the actual history boundary, and test undo followed by redo.

2. reference/Ely-GPUI-Components/src/documents/document/edit.rs:49 — Whole-document undo to an empty visual document leaves no input for subsequent typing. Create an empty document, type Hi, switch to source and back to visual, press Ctrl+Z, then type Next: the document remains empty on both Windows and WSL (same probe logs). history calls focused before the editor's change notification updates the parsed text, so open refuses the stale read with “pressed while the text is read again”; parsing completion never retries opening the empty input. Open and focus the empty input after the history change and its parse have settled, and add a regression that types after undo/redo returns to empty.